Home / 35,209,513.02-52,808,604.21-9,644,545.74

Finding the Fourth Proportional to 35,209,513.02, 52,808,604.21 and 9,644,545.74

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Solution

The fourth proportional to 35,209,513.02, 52,808,604.21 and 9,644,545.74 is: 14,465,266.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,209,513.02 : 52,808,604.21 = 9,644,545.74 : x
  2. Step 2: Convert to fraction form
    35,209,513.02/52,808,604.21 = 9,644,545.74/x
  3. Step 3: Cross multiply
    35,209,513.02x = 52,808,604.21 × 9,644,545.74
  4. Step 4: Simplify right side
    35,209,513.02x = 509,314,998,768,901.56
  5. Step 5: Solve for x
    x = 509,314,998,768,901.56/35,209,513.02
  6. Step 6: Final answer
    x = 14,465,266.77

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.